#include "form4.h"
#include "ui_form4.h"
#include"form3.h"
#include"ui_form3.h"
#include"mypushbutton.h"
#include<QDebug>
int num7=0;
int e=0,f=0;
//num7为切换按钮判定
Form4::Form4(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::Form4)
{
    ui->setupUi(this);
    MyPushButton * con=new MyPushButton("");
    con->setParent(this);
    con->move(300,300);
    connect(con,&MyPushButton::clicked,[=](){
    qDebug()<<"点击了开始";
    num7=1;
    e=1;
    f=1;
    emit this->form3back();
    });
}

Form4::~Form4()
{
    delete ui;
}


